diff mbox series

Fix *ivdep* tests on SPARC etc. (PR testsuite/88369)

Message ID 20181206070730.GO12380@tucnak
State New
Headers show
Series Fix *ivdep* tests on SPARC etc. (PR testsuite/88369) | expand

Commit Message

Jakub Jelinek Dec. 6, 2018, 7:07 a.m. UTC 
Hi!

On (at least some of these) tests and on some targets, GCC prints messages
like:
./cc1 -quiet -O3 -fopt-info-vec-optimized -mvis vect-ivdep-1.c
vect-ivdep-1.c:11:3: optimized: loop vectorized using 8 byte vectors
vect-ivdep-1.c:11:3: optimized:  loop versioned for vectorization to enhance alignment
and the versioning for alignment message according to this PR makes those
tests FAIL.  We just want to make sure in these testcases we don't version
for alias, so this patch just prunes the versioning for alignment
diagnostics.

Bootstrapped/regtested on x86_64-linux and i686-linux, does it work on SPARC
and ok for trunk in that case?

2018-12-06  Jakub Jelinek  <jakub@redhat.com>

	PR testsuite/88369
	* gcc.dg/vect/vect-ivdep-1.c: Prune versioning for alignment messages.
	* gcc.dg/vect/vect-ivdep-2.c: Likewise.
	* g++.dg/vect/pr33426-ivdep.cc: Likewise.
	* g++.dg/vect/pr33426-ivdep-2.cc: Likewise. 
	* g++.dg/vect/pr33426-ivdep-3.cc: Likewise.
	* g++.dg/vect/pr33426-ivdep-4.cc: Likewise.


	Jakub
diff mbox series

Patch

--- gcc/testsuite/gcc.dg/vect/vect-ivdep-1.c.jj	2015-05-29 15:04:27.894882932 +0200
+++ gcc/testsuite/gcc.dg/vect/vect-ivdep-1.c	2018-12-05 17:37:54.032485003 +0100
@@ -15,3 +15,4 @@  void foo(int n, int *a, int *b, int *c,
 
 /* { dg-message "loop vectorized" "" { target *-*-* } 0 } */
 /* { dg-bogus " version\[^\n\r]* alias" "" { target *-*-* } 0 } */
+/* { dg-prune-output " version\[^\n\r]* alignment" } */
--- gcc/testsuite/gcc.dg/vect/vect-ivdep-2.c.jj	2015-05-29 15:04:27.908882716 +0200
+++ gcc/testsuite/gcc.dg/vect/vect-ivdep-2.c	2018-12-05 17:38:00.528377814 +0100
@@ -31,3 +31,4 @@  void bar(int n, int *a, int *b, int *c)
 
 /* { dg-message "loop vectorized" "" { target *-*-* } 0 } */
 /* { dg-bogus " version\[^\n\r]* alias" "" { target *-*-* } 0 } */
+/* { dg-prune-output " version\[^\n\r]* alignment" } */
--- gcc/testsuite/g++.dg/vect/pr33426-ivdep.cc.jj	2015-05-29 15:04:31.748823367 +0200
+++ gcc/testsuite/g++.dg/vect/pr33426-ivdep.cc	2018-12-05 17:35:08.818212056 +0100
@@ -15,3 +15,4 @@  void foo(int n, int *a, int *b, int *c,
 
 /* { dg-message "loop vectorized" "" { target *-*-* } 0 } */
 /* { dg-bogus " version\[^\n\r]* alias" "" { target *-*-* } 0 } */
+/* { dg-prune-output " version\[^\n\r]* alignment" } */
--- gcc/testsuite/g++.dg/vect/pr33426-ivdep-2.cc.jj	2015-05-29 15:04:31.739823506 +0200
+++ gcc/testsuite/g++.dg/vect/pr33426-ivdep-2.cc	2018-12-05 17:35:28.772881921 +0100
@@ -30,6 +30,7 @@  void bar(int n, int *a, int *b, int *c)
 
 /* { dg-message "loop vectorized" "" { target *-*-* } 0 } */
 /* { dg-bogus " version\[^\n\r]* alias" "" { target *-*-* } 0 } */
+/* { dg-prune-output " version\[^\n\r]* alignment" } */
 
 /* { dg-final { scan-tree-dump-times "ANNOTATE_EXPR " 2 "original" } } */
 /* { dg-final { scan-tree-dump-times "ANNOTATE " 2 "gimple" } } */
--- gcc/testsuite/g++.dg/vect/pr33426-ivdep-3.cc.jj	2015-05-29 15:04:31.747823383 +0200
+++ gcc/testsuite/g++.dg/vect/pr33426-ivdep-3.cc	2018-12-05 17:37:10.182208572 +0100
@@ -17,6 +17,7 @@  void foo(int *a) {
 
 /* { dg-message "loop vectorized" "" { target *-*-* } 0 } */
 /* { dg-bogus " version\[^\n\r]* alias" "" { target *-*-* } 0 } */
+/* { dg-prune-output " version\[^\n\r]* alignment" } */
 
 /* { dg-final { scan-tree-dump-times "ANNOTATE_EXPR " 1 "original" } } */
 /* { dg-final { scan-tree-dump-times "ANNOTATE " 1 "gimple" } } */
--- gcc/testsuite/g++.dg/vect/pr33426-ivdep-4.cc.jj	2015-05-29 15:04:31.740823491 +0200
+++ gcc/testsuite/g++.dg/vect/pr33426-ivdep-4.cc	2018-12-05 17:37:43.715655239 +0100
@@ -22,6 +22,7 @@  void foo(std::vector<int> *ar, int *b) {
 
 /* { dg-message "loop vectorized" "" { target *-*-* } 0 } */
 /* FIXME:     dg-bogus " version\[^\n\r]* alias" "" { target *-*-* } 0  */
+/* { dg-prune-output " version\[^\n\r]* alignment" } */
 
 /* { dg-final { scan-tree-dump-times "ANNOTATE_EXPR " 1 "original" } } */
 /* { dg-final { scan-tree-dump-times "ANNOTATE " 1 "gimple" } } */